Recombinant Proteins

Modified or manipulated proteins encoded by recombinant DNA and suitable for a variety of purposes including the modification of gene sequences, mass protein production, and the manufacture of commercial products.

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Invitrogen™ Isolectin GS-IB₄ From Griffonia simplicifolia, Alexa Fluor™ 488 Conjugate

Isolated from the seeds of Griffonia simplicifolia, a tropical African legume

Pricing & Availability

Gibco™ Human GDNF Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	GDNF
Molecular Weight (g/mol)	30.4 kDa
Gene Symbol	GDNF
Endotoxin Concentration	<1 EU/μg
Sequence	MSPDKQMAVL PRRERNRQAA AANPENSRGK GRRGQRGKNR GCVLTAIHLN VTDLGLGYET KEELIFRYCS GSCDAAETTY DKILKNLSRN RRLVSDKVGQ ACCRPIAFDD DLSFLDDNLV YHILRKHSAK RCGCI
Expression System	E. coli
For Use With (Application)	Bioactivity,Control,Western Blot Control
Source	E. coli
Name	Human GDNF
Accession Number	P39905
Gene Alias	AI385739; Astrocyte-derived trophic factor; ATF; ATF1; ATF2; Gdnf; glial cell derived neurotrophic factor; glial cell line derived neurotrophic factor; Glial cell line derived neutrophic factor; glial cell line-derived neurotrophic factor; gndf; HFB1-GDNF; hGDNF; H-GDNF; HSCR3; mGDNF; neurotrophic factor
Biological Activity	Determined by a cell proliferation assay using SH-SY5Y cells. The expected ED50 for this effect is 1.0-10.0 ng/ml
Gene ID (Entrez)	2668
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human TGF-beta 1 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

Gibco™ Human FGF-10 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

Gibco™ Human SCF Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	SCF
Molecular Weight (g/mol)	18.4 kDa
Gene Symbol	KITLG
Endotoxin Concentration	<1 EU/μg
Sequence	MEGICRNRVT NNVKDVTKLV ANLPKDYMIT LKYVPGMDVL PSHCWISEMV VQLSDSLTDL LDKFSNISEG LSNYSIIDKL VNIVDDLVEC VKENSSKDLK KSFKSPEPRL FTPEEFFRIF NRSIDAFKDF VVASETSDCV VSSTLSPEKD SRVSVTKPFM LPPVA
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,ELISA Standard,Bioactivity
Source	E. coli
Name	Human SCF
Accession Number	P21583
Gene Alias	710-712; blz; c-Kit ligand; Clo; cloud gray; Con; contrasted; CSF; DCUA; DFNA69; DKFZp686F2250; familial progressive hyperpigmentation 2; FPH2; FPHH; Gb; grizzle-belly; hematopoietic growth factor KL; H-SCF; Kit ligand; Kitl; Kitlg; kit-ligand; KL-1; Mast cell growth factor; MGF; M-SCF; Processed kit ligand; SCF; SF; SHEP7; sKITLG; Sl; SLF; Soluble KIT ligand; Steel factor; steel factor/kit ligand; stem cell factor; stem cell factor KL-1; stem cell factor, CSF
Biological Activity	The ED50 as determined by the dose-dependent stimulation of the proliferation of human TF-1 cells is ≤ 2.0 ng/ml, corresponding to a specific activity of ≥ 5 x 10^5 units/mg
Gene ID (Entrez)	4254
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human VEGF-165 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	VEGF-165
Molecular Weight (g/mol)	38.2 kDa
Gene Symbol	Vegfa
Endotoxin Concentration	<1 EU/μg
Sequence	APMAEGGGQN HHEVVKFMDV YQRSYCHPIE TLVDIFQEYP DEIEYIFKPS CVPLMRCGGC CNDEGLECVP TEESNITMQI MRIKPHQGQH IGEMSFLQHN KCECRPKKDR ARQENPCGPC SERRKHLFVQ DPQTCKCSCK NTDSRCKARQ LELNERTCRC DKPRR
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	E. coli
Name	Human VEGF-165
Accession Number	P15692
Gene Alias	H-VEGF-165; MVCD1; M-VEGF-165; vascular endothelial growth factor 165b; vascular endothelial growth factor A; vascular endothelial growth factor A121; vascular endothelial growth factor A165; vascular permeability factor; VEGF; VEGF164; VEGF165; Vegfa; VEGF-A; VPF
Biological Activity	Determined by its ability to stimulate the proliferation of human umbilical vein endothelial cells (HUVEC). The expected ED50 for this effect is 1.0-10.0 ng/ml
Gene ID (Entrez)	7422
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human ApoE3 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥ 90% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	34.4 kDa
Common Name	ApoE3
Gene Symbol	APOE
Activity	Determined by its ability to stimulate the proliferation of human SH-SY5Y cells.
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	MKVEQAVETE PEPELRQQTE WQSGQRWELA LGRFWDYLRW VQTLSEQVQE ELLSSQVTQE LRALMDETMK ELKAYKSELE EQLTPVAEET RARLSKELQA AQARLGADME DVCGRLVQYR GEVQAMLGQS TEELRVRLAS HLRKLRKRLL RDADDLQKRL AVYQAGAREG AERGLSAIRE RLGPLVEQGR VRAATVGSLA GQPLQERAQA WGERLRARME EMGSRTRDRL DEVKEQVAEV RAKLEEQAQQ IRLQAEAFQA RLKSWFEPLV EDMQRQWAGL VEKVQAAVGT SAAPVPSDNH
Expression System	E. coli
For Use With (Application)	Bioactivity,Control,Western Blot Control
Name	Human ApoE3
Accession Number	P02649
Purification Method	Purified
Gene Alias	ApoE
Product Type	Protein
Gene ID (Entrez)	348
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human TGF-beta 3 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	TGF beta-3
Molecular Weight (g/mol)	25 kDa
Gene Symbol	TGFB3
Endotoxin Concentration	<1 EU/μg
Sequence	ALDTNYCFRN LEENCCVRPL YIDFRQDLGW KWVHEPKGYY ANFCSGPCPY LRSADTTHST VLGLYNTLNP EASASPCCVP QDLEPLTILY YVGRTPKVEQ LSNMVVKSCK CS
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	E. coli
Name	Human TGF-beta 3
Accession Number	P10600
Gene Alias	ARVD; ARVD1; FLJ16571; H-TGF-b-3; LAP; Latency-associated peptide; LDS5; prepro-transforming growth factor beta-3; RNHF; TGF beta 3; Tgfb3; TGF-B3; Tgfb-3; TGF-beta3; TGF-beta-3; Transforming growth factor; transforming growth factor beta 3; transforming growth factor beta precursor; transforming growth factor beta-3; Transforming growth factor beta-3 proprotein; transforming growth factor, beta 3; transforming growth factor-beta3
Biological Activity	The ED50 was determined by TGF-beta3's ability to inhibit the mouse IL-4-dependent proliferation of mouse HT-2 cells is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 10^7 units/mg
Gene ID (Entrez)	7043
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human PDGF-BB Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	PDGF-BB
Molecular Weight (g/mol)	24.3 kDa
Gene Symbol	PDGFB
Endotoxin Concentration	<1 EU/μg
Sequence	SLGSLTIAEP AMIAECKTRT EVFEISRRLI DRTNANFLVW PPCVEVQRCS GCCNNRNVQC RPTQVQLRPV QVRKIEIVRK KPIFKKATVT LEDHLACKCE TVAAARPVT
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	E. coli
Name	Human PDGF-BB
Accession Number	P01127
Gene Alias	becaplermin; c-sis; FLJ12858; H-PDGF-BB; IBGC5; PDGF; pdgf protein; PDGF subunit B; PDGF, B chain; PDGF2; PDGF-2; PDGFB; PDGF-B; platelet derived growth factor subunit B; platelet derived growth factor, B polypeptide; platelet-derived growth factor 2; platelet-derived growth factor B; platelet-derived growth factor B chain; platelet-derived growth factor beta; platelet-derived growth factor beta polypeptide; platelet-derived growth factor beta polypeptide (simian sarcoma viral (v-sis) oncogene homolog); platelet-derived growth factor subunit B; platelet-derived growth factor, beta polypeptide (oncogene SIS); Platelet-derived growth factor, same as Sis (Simian sarcoma viral oncogene homologue, c-sis); proto-oncogene c-Sis; Sis; SSV
Biological Activity	Determined by the dose-dependent stimulation of the proliferation of Balb/c 3T3 cells.The expected ED50 for this effect is 1.0-3.0 ng/ml
Gene ID (Entrez)	5155
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human Noggin Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥ 95% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	46 kDa
Common Name	Noggin
Gene Symbol	NOG
Activity	Determined by its ability to inhibit 5.0 ng/ml of BMP-4 induced alkaline phosphatase production by ATDC-5 chondrogenic cells. The expected ED50 for this effect is 2.0-3.0 ng/ml of Noggin.
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	QHYLHIRPAP SDNLPLVDLI EHPDPIFDPK EKDLNETLLR SLLGGHYDPG FMATSPPEDR PGGGGGAAGG AEDLAELDQL LRQRPSGAMP SEIKGLEFSE GLAQGKKQRL SKKLRRKLQM WLWSQTFCPV LYAWNDLGSR FWPRYVKVGS CFSKRSCSVP EGMVCKPSKS VHLTVLRWRC QRRGGQRCGW IPIQYPIISE CKCSC
Expression System	HEK293 cells
For Use With (Application)	Bioactivity,Control
Name	Human Noggin
Accession Number	Q13253
Purification Method	Purified
Gene Alias	NOG; Noggin; Noggin precursor; noggin; LOW QUALITY PROTEIN: noggin; SYM1; symphalangism 1 (proximal); SYNS1; SYNS1A
Product Type	Protein
Gene ID (Entrez)	9241
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human IL-15 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL-15
Molecular Weight (g/mol)	12.9 kDa
Gene Symbol	IL15
Endotoxin Concentration	<1 EU/μg
Sequence	MNWVNVISDL KKIEDLIQSM HIDATLYTES DVHPSCKVTA MKCFLLELQV ISLESGDASI HDTVENLIIL ANNSLSSNGN VTESGCKECE ELEEKNIKEF LQSFVHIVQM FINTS
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	E. coli
Name	Human IL-15
Accession Number	P40933
Gene Alias	AI503618; il 15; Il15; IL-15; ILN; Interleukin; interleukin 15; Interleukin15; interleukin-15; MGC9721; M-IL-15
Biological Activity	The ED50 as determined by the dose-dependent stimulation of the proliferation of CTLL-2 cells was found to be ≤ 0.5 ng/ml, corresponding to a specific activity of ≥ 2 x 10^6 units/mg
Gene ID (Entrez)	3600
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human/Mouse/Rat Activin A Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥ 97% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	26 kDa
Common Name	Activin A
Gene Symbol	Inhba
Activity	The ED50 as determined by its ability to inhibit the proliferation of murine MPC-11 cells is ≤ 2.0 ng/ml, corresponding to a specific activity of ≥ 5 x 10^5 units/mg.
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	GLECDGKVNI CCKKQFFVSF KDIGWNDWII APSGYHANYC EGECPSHIAG TSGSSLSFHS TVINHYRMRG HSPFANLKSC CVPTKLRPMS MLYYDDGQNI IKKDIQNMIV EECGCS
Expression System	E. coli
For Use With (Application)	Bioactivity,Control
Name	Human/Mouse/Rat Activin A
Accession Number	P08476, P18331, Q04998
Purification Method	Purified
Gene Alias	activin A; activin beta-A chain; BMP7; BMP-7; Bone morphogenetic protein 7; EDF; Eptotermin alfa; erythroid differentiation factor; erythroid differentiation protein; follicle-stimulating hormone-releasing protein; FRP; FSH-releasing protein; INHB; Inhba; inhibin B subunit; inhibin beta A chain; inhibin beta A protein; inhibin beta A subunit; inhibin beta-A; inhibin beta-A-subunit; inhibin beta-subunit; inhibin subunit beta A; inhibin, beta A; inhibin, beta A (activin A, activin AB alpha polypeptide); Inhibin, beta-1; OP1; OP-1; Osteogenic protein 1; unnamed protein product
Product Type	Protein
Gene ID (Entrez)	16323, 29200, 3624
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human IL-34 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥ 95% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	52.5 kDa
Common Name	IL-34
Gene Symbol	Il34
Activity	Measured by its ability to induce secretion of MCP-1 from PBMCs.
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	NEPLEMWPLT QNEECTVTGF LRDKLQYRSR LQYMKHYFPI NYKISVPYEG VFRIANVTRL QRAQVSEREL RYLWVLVSLS ATESVQDVLL EGHPSWKYLQ EVETLLLNVQ QGLTDVEVSP KVESVLSLLN APGPNLKLVR PKALLDNCFR VMELLYCSCC KQSSVLNWQD CEVPSPQSCS PEPSLQYAAT QLYPPPPWSP SSPPHSTGSV RPVRAQGEGL LPHHHHHHHH
Expression System	HEK293 cells
For Use With (Application)	Bioactivity,Control
Name	Human IL-34
Accession Number	Q6ZMJ4
Purification Method	Purified
Gene Alias	2010004A03Rik; AI593503; C16orf77; IL34; IL-34; ILN; Interleukin; interleukin 34; Interleukin34; interleukin-34
Product Type	Protein
Gene ID (Entrez)	146433
Formulation	Protein with no preservative
Protein Tag	His-tag
Recombinant	Recombinant

Gibco™ Human R-Spondin 1 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥ 95% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	26.7 kDa
Common Name	RSPO1
Gene Symbol	RSPO1
Activity	R-Spondin-1 enhances BMP-2-mediated differentiation of MC3T3-E1 cells. The expected ED50 is 1.0-3.0 ug/ml.
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	SRGIKGKRQR RISAEGSQAC AKGCELCSEV NGCLKCSPKL FILLERNDIR QVGVCLPSCP PGYFDARNPD MNKCIKCKIE HCEACFSHNF CTKCKEGLYL HKGRCYPACP EGSSAANGTM ECSSPAQCEM SEWSPWGPCS KKQQLCGFRR GSEERTRRVL HAPVGDHAAC SDTKETRRCT VRRVPCPEGQ KRRKGGQGRR ENANRNLARK ESKEAGAGSR RRKGQQQQQQ QGTVGPLTSA GPA
Expression System	CHO cells
For Use With (Application)	Bioactivity,Control
Name	Human R-Spondin 1
Accession Number	Q2MKA7
Purification Method	Purified
Gene Alias	CRISTIN3; cristin-3; cysteine-rich and single thrombospondin domain-containing protein 3; FLJ40906; hRspo1; mCristin-3; RGD1565558; Roof plate-specific spondin-1; RP11-566C13.1; RSPO; RSPO1; Rspondin; R-spondin; R-spondin 1; R-spondin homolog; R-spondin homolog (Xenopus laevis); R-spondin-1; thrombospondin type 1 domain containing gene Rspondin
Product Type	Protein
Gene ID (Entrez)	284654
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human beta-NGF Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	NGF
Molecular Weight (g/mol)	27 kDa
Gene Symbol	NGF
Endotoxin Concentration	<1 EU/μg
Sequence	SSSHPIFHRG EFSVCDSVSV WVGDKTTATD IKGKEVMVLG EVNINNSVFK QYFFETKCRD PNPVDSGCRG IDSKHWNSYC TTTHTFVKAL TMDGKQAAWR FIRIDTACVC VLSRKAVRRA
Expression System	E. coli
For Use With (Application)	Bioactivity,Control,Western Blot Control
Source	E. coli
Name	Human beta-NGF
Accession Number	P01138
Gene Alias	B nerve growth factor; beta ngf; beta-nerve growth factor; BetaNGF; beta-NGF; bNGF; b-NGF; HSAN5; MGC161426; MGC161428; Nerve growth factor; nerve growth factor (beta polypeptide); nerve growth factor, beta; nerve growth factor, beta polypeptide; nerve growth factor, beta subunit; NGF; NGF b; NGF β; Ngfb; NGFbeta; NGFβ; β nerve growth factor; β NGF; βNGF
Biological Activity	Determined by the dose-dependent stimulation of the proliferation of human TF-1 cells. The expected ED50 is ≤ 1.0 ng/ml, corresponding to a specific activity of ≥ 1 x 10^6 units/mg
Gene ID (Entrez)	4803
Formulation	Protein with no preservative
Recombinant	Recombinant

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